TPR原料 透明级 ER6044 供应tpr硬度60 级原料

 
产品编号:
EN60C-11
EN60C-11是一款以SEBS为主基材,耐热,耐候性非常好的热塑性弹性体。 ·EN60C-11 is a very good thermoplastic elastomer which has excellent heat resistance and weather resistance.It is designed based on SEBS as main base material.
 
产品描述

倍韧/BESTPERNE®  EN60C-11

热塑性弹性体Thermoplastic Elastomer

产品说明Product description

·EN60C-11是一款以SEBS为主基材,耐热,耐候性非常好的热塑性弹性体。

·EN60C-11 is a very good thermoplastic elastomer which has excellent heat resistance and weather resistance.It is designed based on SEBS as main base material.

关键特性Key characteristic

1.手感柔软细腻,耐刮擦性好,弹性较好,哑面。It has very soft touch feelinggood scratch resistanceexcellent elasticity

  and dumb face

2.抗老化及耐腐蚀性优良。The resistance to aging and causticity is also excellent

3.可以包PPPEIt can be spliced with PP or PE rapidly

4.弹性及回复性都非常好。The elasticity and resilience is very good

功能Function

产品应用

main application

1面罩Mask

3电子产品Electronic products

2运动器材Sports equipment

4 玩具产品Toy products

加工方法Processing method

注塑成型Injection molding

环保认证

Environmental certification

ROHS

REACH

EN71-3

PAHS

ASTM-F963

Phthalate

颜色Color

本色Natural

气味Smell

少许树脂味A little resin smell

外型Appearance

圆球形小颗粒Cylindrical particleabout 3mm×1.5mm

储藏期Storage period

常温下通风干燥,24个月Ventilated dry at normal temperatureabout 24 months

包装方式Packaging method

25公斤/25kg/bag

物理性能Physical properties

结果Result

单位Unit

方法Method

成型条件Molding condition

比重Specific gravity

0.92±0.02

g/cm3

ASTM D792

干燥温度Drying temp       70

硬度Hardness

60±5

shoreA

ASTM D2240

干燥时间Drying time     2Hours

拉伸强度Tensile strength

>4

Mpa

ASTM D412

射嘴温度Nozzle temp      200

断裂延伸Elongation at break

>400

%

ASTM D412

螺筒一段温度Screw 1 temp 190

撕裂强度Tearing strength

>18

Kn/m

ASTM D624

螺筒二段温度Screw 2 temp 180

熔融指数Melt index

>18

g/10min

ASTM D1238

螺筒三段温度Screw 3 temp 170

1.TPE的组分中有一项是软化油,软化油属于低分子物质,在加工时或较高温度条件下容易挥发释放小分子物质,容易导致材料释放较大气味。结论:低硬度(0~30A)的TPE,气味比高硬度(70~100A)TPE要大,无气味TPE,硬度通常较高。

  2.油的品质,氢化度等不同,油本身的味道大小有差别。好的软化油味道小,劣质的油品,味道较重,甚至有淡淡的柴油味。结论:无气味TPE,应选择高品质的油品作为配混体系软化剂。

  3.配混体系其他组分的选择。其他组分应尽量选择味道小气味小的组分,如塑料树脂的选择,助剂的选择等等都要考虑到方方面面。

 

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